http://www.scidev.net/ 有关粮食安全和发展中国家的最新新闻 zh http://rss.scidev.net/zh/new-technologies/food-security/news/ 哥伦比亚部级官员Paula Caballero Gómez表示，Rio+20必须启动可持续发展目标来指导各国通过复杂的发展挑战。http://www.scidev.net/zh/new-technologies/food-security/opinions/zh-139530.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityThu, 24 May 2012 15:35:02 GMT一种将生物传感器直接标记在植物的叶子上的技术能被用作作物病害的早期预警系统。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139514.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityTue, 22 May 2012 16:17:46 GMT一个全球性的研究发现，一些发展中国家如果实现其雄心勃勃的生物燃料目标，则在2020年前可能面临严重的经济和粮食安全的影响。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139507.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityMon, 21 May 2012 09:00:00 GMT一个改善赞比亚农村通信基础设施的计划仅仅是全球研究联盟议程上的项目之一。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139496.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityWed, 16 May 2012 17:53:22 GMT又有五个非洲国家已经实现了马普托宣言中的将本国预算的10%投入到农业的目标。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139495.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityWed, 16 May 2012 17:45:38 GMTIbrar ul Hassan Akhtar表示，巴基斯坦迫切需要改进其作物产量预测和评估系统，以提高粮食产量。http://www.scidev.net/zh/new-technologies/food-security/opinions/zh-139492.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityWed, 16 May 2012 10:48:28 GMT布鲁里溃疡可能因农业的加强而传播——农业生态卫生专家Rousseau Djouaka表示，预防研究至关重要。http://www.scidev.net/zh/new-technologies/food-security/opinions/zh-139471.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityFri, 11 May 2012 11:00:00 GMT来自全智利的种子保管者促成了一个旨在帮助农民抢救传统主食作物的种子目录。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139473.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityFri, 11 May 2012 07:58:52 GMT研究表明，来自全国家庭调查的数据提供了马里饥饿问题的精确评估。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139464.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityWed, 09 May 2012 16:28:03 GMT尽管南亚获得了一个可以促进适应气候农业发展的知识平台，专家警告称它必须能够延伸至贫困农民的地区。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139460.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityTue, 08 May 2012 17:28:17 GMT东南亚的木薯产业面临着随全球变暖和降水变化而来的虫害和疾病暴发的威胁。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139417.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityMon, 30 Apr 2012 17:22:00 GMTYojana Sharma报道称，由于商业合成生物的生产聚集了速度，有了持续增长的声音呼吁更多的管制。http://www.scidev.net/zh/new-technologies/food-security/features/zh-139394.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityFri, 27 Apr 2012 12:14:35 GMT国际粮食政策研究所表示，决策者必须面对全球粮食系统的严重薄弱。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139381.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityTue, 24 Apr 2012 17:27:40 GMT各利益方需要同步海洋保护区的政策和目标，进而保护'海洋的亚马逊'。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139370.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityMon, 23 Apr 2012 14:35:39 GMT巴基斯坦国家安全委员批准了孟山都公司开展新的转基因玉米的试验。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139354.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityFri, 20 Apr 2012 10:00:00 GMT联合国防治荒漠化公约的Luc Gnacadja 表示，世界各国领导人必须促进高效的土地使用方法以减轻干旱。http://www.scidev.net/zh/new-technologies/food-security/opinions/zh-139351.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityWed, 18 Apr 2012 16:15:16 GMT通过更严格的渔业政策来保护太平洋金枪鱼物种的举措并没有获得主要渔业国家的同意。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139344.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityTue, 17 Apr 2012 15:18:01 GMT渔业专家表示，基因库是南亚水域过度捕捞一个解决方案。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139338.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityFri, 13 Apr 2012 16:00:39 GMT昆虫生态学家Manuele Tamò表示，生物农药比化学农药更好、更安全——决策者必须做更多的宣传来推广它们。http://www.scidev.net/zh/new-technologies/food-security/opinions/zh-139334.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityThu, 12 Apr 2012 17:10:36 GMT研究发现，让当地居民参与是满足生活需求和保护鱼类资源的最有效的方式。http://www.scidev.net/zh/new-technologies/food-security/news/zh-139323.html?utm_source=link&utm_medium=rss&utm_campaign=zh_newtechnologies_foodsecurityTue, 10 Apr 2012 17:44:07 GMT http://c96265.r65.cf3.rackcdn.com/logo_small.gif http://www.scidev.net/